Description
Deuterium lamp for 8453 UV-VIS and 8454 is a replacement light source intended for use with the corresponding UV-VIS spectrophotometer systems. This unit is offered as an equivalent product to Agilent article 2140-0605, enabling laboratories to maintain continuum UV illumination on instruments that specify that lamp reference. Deuterium lamps are the standard UV continuum source in many UV-VIS optical benches, supporting absorbance and spectral measurements across the ultraviolet range when installed according to the instrument manufacturer’s service procedures. Supplied as a single piece from manufacturer Altmann Analytik, the lamp is positioned for service, maintenance and spare-parts stock supporting 8453 UV-VIS and 8454 platforms. Selecting a documented equivalent reference simplifies procurement for facilities that standardise on the Agilent 2140-0605 designation while requiring a compatible deuterium source for ongoing spectrophotometer operation and routine optical performance upkeep in analytical laboratories.
This article is part of Photometers & spectrophotometers, in Spectroscopy & photometry.
Key features
- Pack size: 1 pc
- Product type: Deuterium lamp
- Compatibility: 8453 UV-VIS and 8454
- Equivalent to: Agilent article 2140-0605
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Questions about Deuterium (D2) lamp for 8453 UV-VIS and 8454
What is this article?
Deuterium (D2) lamp for 8453 UV-VIS and 8454 is the article on this page. Luminix Health distributes Altmann Analytik for laboratory use. It sits in Photometers & spectrophotometers, inside Spectroscopy & photometry, in Instruments de précision.
A photometer reads absorbance at one or a few wavelengths. A spectrophotometer scans or selects many. Both send light through a cuvette or a well. The wavelength range, UV or visible, and the bandwidth decide what can be measured. A visible-only instrument cannot read a nucleic acid at 260 nm.
A photometer or spectrophotometer sends light through a sample and reads how much was absorbed. In the range where the Beer–Lambert relation holds, absorbance tracks concentration. A refractometer reads how a liquid bends light, which tracks dissolved solids. A polarimeter reads the rotation of polarised light, the classical measurement for sugars. The lamp, the wavelength and the cuvette path length are the three things that have to be right before the number means anything. The optical quantities trace to NIST and the BIPM.
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The category is Spectroscopy & photometry. The sub-category is Photometers & spectrophotometers. The catalogue is Instruments de précision.
Shelves beside this one are Refractometers & polarimeters and Lamps, cuvette holders & accessories.
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